Buying a CCTV DVR card (Digital Video Recorder card) is an effective way to turn a standard PC into a powerful surveillance hub. Unlike standalone DVR boxes, these PCI or PCIe cards allow you to leverage your existing computer’s processing power and storage for home or office security.
Choosing between a DVR card and a standalone unit depends on your technical comfort and existing hardware. buy cctv dvr card
This determines how many cameras can be connected. Common options include 4, 8, or 16-channel cards, though some professional cards can be stacked to support up to 64 cameras. Buying a CCTV DVR card (Digital Video Recorder